Calcium fluxes (mol Ca<sup>2+</sup> m<sup>-2</sup> s<sup>-1</sup>) at all experimental light levels (μmol photons m<sup>-2</sup> s<sup>-1</sup>) and two pH levels (8.12, 7.80) in the absence and presence (+AZ) of acetazolamide. Laurie C. Hofmann Marguerite Koch Dirk de Beer 10.1371/journal.pone.0159057.t003 https://plos.figshare.com/articles/dataset/Calcium_fluxes_mol_Ca_sup_2_sup_m_sup_-2_sup_s_sup_-1_sup_at_all_experimental_light_levels_mol_photons_m_sup_-2_sup_s_sup_-1_sup_and_two_pH_levels_8_12_7_80_in_the_absence_and_presence_AZ_of_acetazolamide_/3884907 <p>Fluxes were calculated from profiles in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0159057#pone.0159057.g008" target="_blank">Fig 8</a> (CCA I; top) and additional profiles from CCA II (bottom, profiles not shown). Data are means ± SE of multiple measurements from each CCA.</p> 2016-07-26 13:27:46 dynamic CCA extracellular carbonic anhydrase Surface pH Rapid light-induced H light-induced ion pumps pH SW 7.8 CO 2 epithallial cell sloughing HCO 3 anion exchange transport pH SW 8.1 DIDS CA reef macroalgae photosynthesis crustose coralline alga carbon uptake pathways AZ Tropical Crustose Coralline Alga